LE

"The message is that there are known knowns - there are things that we know that we know. There are known unknowns - that is to say, there are things that we now know we don't know. But there are also unknown unknowns - there are things we do not know we don't know. And each year we discover a few more of those unknown unknowns."

Old-Salt

They were all stuck on notice boards in the Foyer of the Big Building on the right as you drive into camp..... the (then) RSM was going around asking people if they wanted copies........ try the Media Centre......